1944291408

素因数分解:

$2^4\times 3^1\times {\mathrm{40506071}}^1$

素因数の和:40506082

約数の個数: 20

約数和(自身を含む): 5022752928

約数和(自身を除く): 3078461520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 40506071, 81012142, 121518213, 162024284, 243036426, 324048568, 486072852, 648097136, 972145704, 1944291408]

約数ペア:

[(1, 1944291408), (2, 972145704), (3, 648097136), (4, 486072852), (6, 324048568), (8, 243036426), (12, 162024284), (16, 121518213), (24, 81012142), (48, 40506071)]